. >>> now to harrison ford. he has flown the millennium falcon. he told terrorists to get off his plane. but now the 70-year-old actor and producer is in washington, d.c. today to talk to lawmakers about, what else? flying. yes, the 70-year-old is a trained pilot, was invited by the missouri representative sam graves, to join members of the house general aviation caucus to talk, quote, issues of importance to the general aviation community. and there you have it. i'm brooke baldwin at cnn world headquarters in atlanta. now we'll toss things off to my friend, jake tapper. "the lead" with jake tapper starts right now. >>> a two-year-long war may have just reached a new level of frightening. i'm jake tapper and this is "the lead." the world lead. president obama warns syria that using chemical weapons would cross his red line. what will he do now that one may have been fired? i will ask his new chief of staff. >>> the politics lead. senator marco rubio joins me on the same day his idea for a pathway to citizenship gets a boost from a potential 2016 r